| 26002 |
TTAT.3G-22.129V19.0.0 |
3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Service aspects; Handover requirements between UTRAN and GERAN or other radio systems(Release 19)
|
2026-02-02 |
| 26001 |
TTAT.3G-22.135V19.0.0 |
3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Multicall; Service description; Stage 1(Release 19)
|
2026-02-02 |
| 26000 |
TTAT.3G-22.140V19.0.0 |
3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Multimedia Messaging Service (MMS); Stage 1(Release 19)
|
2026-02-02 |
| 25999 |
TTAT.3G-22.141V19.0.0 |
3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Presence service; Stage 1(Release 19)
|
2026-02-02 |
| 25998 |
TTAT.3G-22.142V19.0.0 |
3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Value Added Services (VAS) for Short Message Service (SMS) requirements(Release 19)
|
2026-02-02 |
| 25997 |
TTAT.3G-22.146V19.0.0 |
3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Multimedia Broadcast/Multicast Service (MBMS); Stage 1(Release 19)
|
2026-02-02 |
| 25996 |
TTAT.3G-22.173V19.0.0 |
3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;IP Multimedia Core Network Subsystem (IMS) Multimedia Telephony Service and supplementary services; Stage 1(Release 19)
|
2026-02-02 |
| 25995 |
TTAT.3G-22.173V20.0.0 |
3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;IP Multimedia Core Network Subsystem (IMS) Multimedia Telephony Service and supplementary services; Stage 1(Release 20)
|
2026-02-02 |
| 25994 |
TTAT.3G-22.174V19.0.0 |
3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Push Service; Service aspects; Stage 1(Release 19)
|
2026-02-02 |
| 25993 |
TTAT.3G-22.182V19.0.0 |
3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Customized Alerting Tones (CAT) requirements; Stage 1(Release 19)
|
2026-02-02 |
| 25992 |
TTAT.3G-22.183V19.0.0 |
3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Customized Ringing Signal (CRS) requirements; Stage 1(Release 19)
|
2026-02-02 |
| 25991 |
TTAT.3G-22.185V19.0.0 |
3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Service requirements for V2X services(Release 19)
|
2026-02-02 |
| 25990 |
TTAT.3G-22.186V19.0.0 |
3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Service requirements for enhanced V2X scenarios(Release 19)
|
2026-02-02 |
| 25989 |
TTAT.3G-22.220V19.0.0 |
3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Service requirements for Home Node B (HNB) and Home eNode B (HeNB)(Release 19)
|
2026-02-02 |
| 25988 |
TTAT.3G-22.226V19.0.0 |
3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Global Text Telephony (GTT); Stage 1(Release 19)
|
2026-02-02 |
| 25987 |
TTAT.3G-22.228V19.0.0 |
3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Service requirements for the Internet Protocol (IP) multimedia core network subsystem (IMS); Stage 1(Release 19)
|
2026-02-02 |
| 25986 |
TTAT.3G-22.233V19.0.0 |
3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Transparent end-to-end packet-switched streaming service; Stage 1(Release 19)
|
2026-02-02 |
| 25985 |
TTAT.3G-22.240V19.0.0 |
3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Service requirements for 3GPP Generic User Profile (GUP); Stage 1(Release 19)
|
2026-02-02 |
| 25984 |
TTAT.3G-22.242V19.0.0 |
3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Digital Rights Management (DRM); Stage 1(Release 19)
|
2026-02-02 |
| 25983 |
TTAT.3G-22.243V19.0.0 |
3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Speech recognition framework for automated voice services; Stage 1(Release 19)
|
2026-02-02 |
| 25982 |
TTAT.3G-22.246V19.0.0 |
3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Multimedia Broadcast/Multicast Service (MBMS) user services; Stage 1(Release 19)
|
2026-02-02 |
| 25981 |
TTAT.3G-22.250V19.0.0 |
3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;IP Multimedia Subsystem (IMS) Group Management; Stage 1(Release 19)
|
2026-02-02 |
| 25980 |
TTAT.3G-22.259V19.0.0 |
3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Service requirements for Personal Network Management (PNM); Stage 1(Release 19)
|
2026-02-02 |
| 25979 |
TTAT.3G-22.261V19.12.0 |
3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Service requirements for the 5G system(Release 19)
|
2026-02-02 |
| 25978 |
TTAT.3G-22.261V20.4.0 |
3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Service requirements for the 5G system(Release 20)
|
2026-02-02 |
| 25977 |
TTAT.3G-22.262V19.0.0 |
3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Message service within the 5G System (5GS); Stage 1(Release 19)
|
2026-02-02 |
| 25976 |
TTAT.3G-22.263V19.0.0 |
3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Service requirements for Video, Imaging and Audio for Professional Applications (VIAPA)(Release 19)
|
2026-02-02 |
| 25975 |
TTAT.3G-22.278V19.0.0 |
3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Service requirements for the Evolved Packet System (EPS)(Release 19)
|
2026-02-02 |
| 25974 |
TTAT.3G-22.279V19.0.0 |
3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Combined Circuit Switched (CS) and IP Multimedia Subsystem (IMS) sessions; Stage 1(Release 19)
|
2026-02-02 |
| 25973 |
TTAT.3G-22.280V20.1.0 |
3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Mission Critical Services Common Requirements (MCCoRe); Stage 1(Release 20)
|
2026-02-02 |
